At a Glance
- Tasks: Manage and support firewall environments, ensuring security and operational efficiency.
- Company: Dynamic tech company focused on infrastructure insourcing in Glasgow.
- Benefits: Competitive day rate, hybrid work model, and opportunities for professional growth.
- Other info: Exciting role with potential for career advancement in a collaborative environment.
- Why this job: Join a critical project that shapes the future of network security.
- Qualifications: Experience with Check Point firewalls and strong documentation skills required.
12 Month Contract | Hybrid, Glasgow | Starting ASAP
Day Rate: £DOE
About the Role:
Harvey Nash's client is seeking a Firewall Engineer to support a significant infrastructure insourcing programme, with an initial focus on discovery and documentation of the existing firewall estate, followed by hands-on support of the firewall environment as part of Business As Usual (BAU) operations and project delivery.
The role will be primarily focused on the management, support, and evolution of a firewall estate comprising both virtual and physical Check Point firewalls, including environments hosted on-premises and in the cloud. While firewall technologies will form the core day-to-day responsibility, broader networking skills are desirable to support effective troubleshooting, integration, and project delivery. This role is critical to enabling a successful transition from incumbent suppliers to an in-house operating model, ensuring knowledge is captured, documented, and embedded within the business.
Essential Skills & Experience:
- Produce and maintain high-quality technical documentation, including logical designs, rule sets, policies, standards, and operational procedures.
- Provide hands-on engineering support for the BAU operation of the firewall estate, including incident resolution, service requests, and operational enhancements.
- Deliver firewall-related changes and project work, ensuring adherence to change management processes, security standards, and architectural principles.
- Manage, configure, and maintain Check Point firewall platforms (physical, virtual, and cloud-based), including policy management, upgrades, and lifecycle activities.
- Collaborate with internal infrastructure, security, and project teams to support wider network and security initiatives.
- Support security compliance and audit activities, including evidencing controls and supporting remediation activities where required.
- Work closely with third parties and incumbent suppliers during transition activities to ensure effective knowledge transfer.
- Identify, recommend, and implement service improvements to enhance the security, stability, and operational efficiency of the firewall estate.
- Plan and assist with firewall upgrades, including software, hardware, and platform upgrades, ensuring minimal service disruption and alignment with company standards.
- Contribute to the continuous improvement of firewall and network security processes, tooling, and standards.
Required Skills & Experience:
- Proven experience working as a Firewall Engineer within a complex enterprise environment.
- Strong hands-on experience with Check Point firewalls, including policy design, implementation, and operational support.
- Experience with both physical and virtual firewall platforms, including cloud-hosted firewall environments.
- Experience supporting firewall services across both operational (BAU) and project-based workstreams.
- Strong documentation skills, with experience capturing as-is environments and producing clear, structured technical documentation.
- Good understanding of network security principles, firewall architectures, and secure network design.
- Ability to work effectively during transition and change programmes, including engagement with third-party suppliers.
- Excellent problem-solving, communication, and stakeholder engagement skills.
Desirable Qualifications:
- Broader networking experience (e.g. routing, switching, and network troubleshooting).
- Experience working within large, regulated, or critical national infrastructure environments.
- Experience supporting hybrid on-premises and cloud-based environments.
- Familiarity with IT service management processes and formal change control frameworks.
- Ideally, candidates will already hold Security Check (SC) clearance. Candidates without existing SC clearance must be eligible and willing to undergo SC clearance, with client sponsoring the process.
This role has been deemed Inside IR35 by the client. Applicants must hold, or be happy to apply for, a valid Basic Disclosure Scotland.
Network Security Engineer (Firewall) employer: Harvey Nash
Join a forward-thinking organisation in Glasgow as a Network Security Engineer, where you will play a pivotal role in enhancing our firewall infrastructure. We pride ourselves on fostering a collaborative work culture that values continuous learning and professional development, offering competitive day rates and the flexibility of a hybrid working model. With a focus on employee growth and a commitment to security excellence, this is an exceptional opportunity for those looking to make a meaningful impact in a dynamic environment.
StudySmarter Expert Advice🤫
We think this is how you could land Network Security Engineer (Firewall)
✨Tip Number 1
Network with industry professionals! Reach out to people in your field on LinkedIn or attend local meetups. We can’t stress enough how valuable personal connections can be when it comes to landing that dream job.
✨Tip Number 2
Prepare for interviews by practising common questions related to firewall engineering. We recommend doing mock interviews with friends or using online platforms to get comfortable discussing your skills and experiences.
✨Tip Number 3
Showcase your technical skills! If you’ve worked on any projects involving Check Point firewalls or network security, make sure to highlight these in conversations. We want to see your hands-on experience shine through!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who take the initiative to connect directly with us.
We think you need these skills to ace Network Security Engineer (Firewall)
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Firewall Engineer role. Highlight your experience with Check Point firewalls and any relevant projects you've worked on. We want to see how your skills match what we're looking for!
Show Off Your Documentation Skills:Since producing high-quality technical documentation is key, include examples of your past work. Whether it's logical designs or operational procedures, let us know how you’ve nailed this in previous roles.
Be Clear and Concise:When writing your application, keep it clear and to the point. We appreciate straightforward communication, so avoid jargon unless it’s necessary. Make it easy for us to see why you’re a great fit!
Apply Through Our Website:Don’t forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. We can’t wait to hear from you!
How to prepare for a job interview at Harvey Nash
✨Know Your Firewalls Inside Out
Make sure you brush up on your knowledge of Check Point firewalls and their configurations. Be ready to discuss your hands-on experience with both physical and virtual firewall platforms, as well as any cloud-hosted environments you've worked with.
✨Document Your Successes
Prepare examples of high-quality technical documentation you've produced in the past. This could include logical designs, rule sets, or operational procedures. Being able to showcase your documentation skills will demonstrate your attention to detail and ability to communicate complex information clearly.
✨Showcase Your Problem-Solving Skills
Think of specific instances where you've resolved incidents or improved firewall operations. Be ready to explain your thought process and the steps you took to troubleshoot issues. This will highlight your analytical skills and your ability to work effectively under pressure.
✨Engage with Stakeholders
Prepare to discuss how you've collaborated with internal teams and third-party suppliers in previous roles. Highlight your communication skills and how you've managed stakeholder expectations during transition activities. This will show that you're not just technically proficient but also a team player.
